Felix Springer's Blog

Comprediction Comprediction Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2026-09-02 Well, you might have heard of lookahead compression, but what if you go even further?

Understanding Even and Odd Order Saturation Understanding Even and Odd Order Saturation Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2026-05-10 Saturation is a tool to make music louder and wider and it can be…

The sad state of Android The sad state of Android Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2026-04-11 AOSP (Android Open Source Project) lies at the heart of the mobile operating system’s ecosystem.

Building a Not-At-Home Studio: DIY Acoustic Treatment Building a Not-At-Home Studio: DIY Acoustic Treatment Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2026-03-29 You can build your own acoustic absorbers for…

Building a Not-At-Home Studio: Introduction Building a Not-At-Home Studio: Introduction Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2026-03-21 Recently I’ve been making a lot of music and was working from hom…

Update: Mensam Update: Mensam Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2024-11-03 After more than 1 year of features and maintenance and I felt the need to write up a summary of the state of this desk book…

Voting Systems Voting Systems Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2024-08-28 After watching this video about the limitations of democratic voting systems I spent some thoughts on the matter.

Announcement: Mensam Announcement: Mensam Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2023-06-03 Over the last few months I was developing a desk-booking web application.

Monad Transformer Compatibility Monad Transformer Compatibility Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2023-02-17 A monad transformer stack will provide access to many monad type classes.

AccumT's MonadAccum instance AccumT's MonadAccum instance Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2023-01-14 Transformers provides a monad transformer AccumT.

Incremental Haskell Builds with Nix Incremental Haskell Builds with Nix Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-10-27 Using old build results as a starting point to speed up new builds.

Singletons in Haskell Singletons in Haskell Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-07-10 If you are deep into Haskell you’ve probably come across the singletons library.

Zurihac 2022 Zurihac 2022 Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-06-15 Zurihac 2022 happened and I happened to be a part of it.

Recipe: Beans Recipe: Beans Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-05-31 A large meal for one person.

an Interface for accessing Environment Variables an Interface for accessing Environment Variables Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-04-11 The way, that programs usually interact with environment

JSON Formatting JSON Formatting Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-02-13 “JavaScript Object Notation” is widely used.

Showcase: deriving-trans Showcase: deriving-trans Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-02-13 When creating monad transformer stacks, you usually have to implement some instances manually.

beyond Typeclassopedia beyond Typeclassopedia Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-01-17 There are quite a few type classes, that are completely fine the way they are defined in the base library.

composing Transformers composing Transformers Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-02-05 There exists a certain kind of monad transformers.

Projects on my Homepage Projects on my Homepage Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-01-17 To this date my website always featured a Projects tab.

a Small Showcase of blucontrol a Small Showcase of blucontrol Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-01-17 Note This article is written for blucontrol v0.7.0.0.

my own Implementation of I-Expressions my own Implementation of I-Expressions Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-01-17 A lot of you hopefully already know their way around the family of Lisp-dia…

my Way to Coreboot my Way to Coreboot Felix Springer contact@felixspringer.xyz version cb41aa7c60dc5f71e2a2639c0d010d80364536f4, 2022-01-17 In the last few months I have made my experiences with coreboot and was thinking it might need some more recognitio…